|High School:||Spanaway Lake HS '12|
Indoor Best at
55m 6.68 • 60m 7.24 • 200m 23.37
Outdoor Best at EWU
100m 11.33 • 200m 23.48
High School: Nnadi ran his personal-best time of 11.02 in the 100 at the WIAA 4A State Championships, placing 15th in the prelims. His other personal best of 23.03 in the 200 came at the Sentinel Classic, where he placed second. Nnadi managed to trim off nearly half a second in both his 100 and 200 times his senior year, having previous bests of 11.58 and 23.51 during his junior year. His best time in the 400 was 54.24, which came in a dual meet with Rogers-Puyallup.